| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.07 | 0.113 | 0.101 | 0.131 |
| River Wear - Chester-Le-Street | 0.322 | 0.358 | 0.362 | 0.418 |
| Smallhope Burn - Lanchester Front Street | 0.228 | 0.269 | 0.269 | 0.34 |
| River Wear - Stanhope | 0.208 | 0.227 | 0.229 | 0.289 |
| River Gaunless - South Church | 0.088 | 0.148 | 0.137 | 0.183 |
| River Wear - Sunderland Bridge | 0.273 | 0.336 | 0.324 | 0.37 |
| River Wear - Witton Park | 0.314 | 0.332 | 0.347 | 0.388 |
| River Wear - Durham New Elvet Bridge | 0.237 | 0.273 | 0.272 | 0.314 |